2.4GHz digital wireless transmission, operation distance is up to 10 meters
800 dpi/1600 dpi, cursor speed adjustable
Built-in mouse memory, no recoding is needed after battery replacement
The service life of two AAA alkaline battery is UP TO SIX MONTHS
Ergonomically designed ideally for right-handed
Just plug-and-play, no installation driver is needed
Auto-Switch will let your mouse enter sleep mode when it’s not used for long time; to wake it up, just press the right or left button
Low-voltage alarm function
Scroll Wheel.
The exterior magic mouse bag is made up of neoprene, which makes this case extremely durable and resilient no matter where you go. This case also can store small accessories such as batteries, SD cards etc. The zipper will help your device remain secure and safe.
Cosmos® is a registered trademark USPTO serial: 85-390,937 protected by US Trademark Law, all products by Cosmos® are exclusively distributed by Galaxy Tech & Leisure.

the mouse is rather thin is pink with gray on the bottom, works great, the bag in which is stored the black color, I would have liked to have variety of colors for estuchito mouse, but I loved the rest .